```
from collections import Counter

class Solution(object):
    def maxNumberOfBalloons(self, text):
        """
        :type text: str
        :rtype: int
        """
        ballon_counter = Counter("balloon")
        text_counter = Counter(text)

        min_count = float("inf")
        for letter, count_needed in ballon_counter.items():
            min_count = min(min_count, text_counter[letter]/count_needed)
        return min_count
```